From a2561e016bbe5797120949cc216fcb73016b39fd Mon Sep 17 00:00:00 2001
From: Ville Tiensuu <ville.tiensuu@ixonos.com>
Date: Mon, 17 May 2010 15:15:23 +0300
Subject: [PATCH] added comments

---
 src/engine/engine.cpp    |    3 +--
 src/map/mapengine.cpp    |    9 ++++-----
 src/map/mapengine.h      |   10 ++++++++--
 src/map/mapview.cpp      |    1 +
 src/ui/mapviewscreen.cpp |    9 ++-------
 5 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/engine/engine.cpp b/src/engine/engine.cpp
index f6ce461..6cfa817 100644
--- a/src/engine/engine.cpp
+++ b/src/engine/engine.cpp
@@ -244,7 +244,6 @@ void SituareEngine::enableAutoCentering(bool enabled)
 
 void SituareEngine::receiveOwnLocation(QPointF ownLocation)
 {
-    qWarning() << __PRETTY_FUNCTION__;
-    qWarning() << ownLocation.x() << "  " << ownLocation.y();
+    qDebug() << __PRETTY_FUNCTION__;
     m_latestLocation = ownLocation;
 }
diff --git a/src/map/mapengine.cpp b/src/map/mapengine.cpp
index 77c9a00..e11b8d7 100644
--- a/src/map/mapengine.cpp
+++ b/src/map/mapengine.cpp
@@ -362,8 +362,7 @@ void MapEngine::setAutoCentering(bool enabled)
 }
 
 QPointF MapEngine::convertSceneCoordinateToLatLon(int zoomLevel, QPoint sceneCoordinate)
-{
-    qWarning() << __PRETTY_FUNCTION__;
+{   
     qDebug() << __PRETTY_FUNCTION__;
 
     double tileFactor = 1 << (MAX_MAP_ZOOM_LEVEL - zoomLevel);
@@ -385,8 +384,7 @@ QPointF MapEngine::ownLocation()
 
     emit requestToGetViewPortContents();
     QPointF ownLatitudeLongitudeLocation =
-            convertSceneCoordinateToLatLon(m_zoomLevel, m_viewArea.center());
-    qWarning() << ownLatitudeLongitudeLocation.x() << "  "  << ownLatitudeLongitudeLocation.y();
+            convertSceneCoordinateToLatLon(m_zoomLevel, m_viewArea.center());    
     emit ownLocation(ownLatitudeLongitudeLocation);
 
     return ownLatitudeLongitudeLocation;
@@ -394,7 +392,8 @@ QPointF MapEngine::ownLocation()
 
 QRect MapEngine::receiveViewSceneRect(QRect viewSceneRect)
 {
-    qWarning() << __PRETTY_FUNCTION__;
+    qDebug() << __PRETTY_FUNCTION__;
+
     m_viewArea = viewSceneRect;
     return m_viewArea;
 }
diff --git a/src/map/mapengine.h b/src/map/mapengine.h
index 62efaaa..604e824 100644
--- a/src/map/mapengine.h
+++ b/src/map/mapengine.h
@@ -161,14 +161,20 @@ public slots:
     */
     void receiveOwnLocation(User *user);
 
-/**
+    /**
     * @brief Returns own location crosshair's latitude and longitude coordinates
     *
     * @return own location
     */
     QPointF ownLocation();
 
-QRect receiveViewSceneRect(QRect viewSceneRect);
+    /**
+    * @brief Slot to receive visible area of map scene
+    *
+    * @
+    * @return visible area of map scene
+    */
+    QRect receiveViewSceneRect(QRect viewSceneRect);
 
 private:
     /**
diff --git a/src/map/mapview.cpp b/src/map/mapview.cpp
index 5f47507..f099331 100644
--- a/src/map/mapview.cpp
+++ b/src/map/mapview.cpp
@@ -134,3 +134,4 @@ QRect MapView::viewportContent()
 
     return QRect(topLeft, bottomRight);
 }
+
diff --git a/src/ui/mapviewscreen.cpp b/src/ui/mapviewscreen.cpp
index 3fdcca9..d4aa294 100644
--- a/src/ui/mapviewscreen.cpp
+++ b/src/ui/mapviewscreen.cpp
@@ -101,7 +101,7 @@ MapViewScreen::MapViewScreen(QWidget *parent)
 
     connect(m_mapEngine, SIGNAL(requestToGetViewPortContents()),
             mapView, SLOT(viewportContent()));
-    connect(mapView, SIGNAL(viewContentChanged(QRect)),
+    connect(mapView, SIGNAL(updateViewContent(QRect)),
             m_mapEngine, SLOT(receiveViewSceneRect(QRect)));
     connect(this, SIGNAL(requestOwnLocation()),
             m_mapEngine, SLOT(ownLocation()));
@@ -168,17 +168,12 @@ void MapViewScreen::enableAutoCentering(bool enabled)
 
 void MapViewScreen::drawOwnLocationCrosshair(int width, int height)
 {
-    qWarning() << __PRETTY_FUNCTION__;
-    qWarning() << "widht: " << width << "height: " << height;
+    qDebug() << __PRETTY_FUNCTION__;
 
     if (m_drawOwnLocationCrosshair) {
         ownLocationCrosshair->move(width/2 - ownLocationCrosshair->pixmap()->width()/2,
                             height/2 - ownLocationCrosshair->pixmap()->height()/2);
     }
-
-    qWarning() << "ownLocation test: " << m_mapEngine->ownLocation().x()
-            << m_mapEngine->ownLocation().y();
-
 }
 
 void MapViewScreen::setOwnLocationCrosshairVisibility(bool visibility)
-- 
1.7.9.5